HLClockSynchronizer

A GenServer that syncs HLClock timestamps between nodes using Phoenix.Pubsub.

Note that in order for this to work, you must cluster your nodes using something like libcluster and for PubSub to be running in distribute mode.

Installation

If available in Hex, the package can be installed by adding hlcid_synchronizer to your list of dependencies in mix.exs:

def deps do
  [
    {:hlclock_synchronizer, "~> 0.1.0"}
  ]
end

Usage

# In your supervision tree, add this as a child spec
# Note that you can use any HLClock clock, here I use HLCID.Clock

{HLClockSynchronizer, pubsub: MyApp.PubSub, clock: HLCID.Clock}

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/hlcid_synchronizer.